Perhaps they could be healed by immersing in a flow of microcapsules at the end of the day.

或许可以在一天结束的时候把它们浸到微聚体流中来修复表层。

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When the microcapsules reach this point, the effect that allows them to roll along is removed.

当微聚体到达这一处时，使它们滚动的作用将消失。

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Small fractures in the composites move through the material and rupture the microcapsules, releasing the healing agent.

复合体系中的小裂纹穿过材料并使微包覆物破坏，从而释放出愈合助剂。

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Microcapsules in the gold circuit released liquid metal in response to damage, swiftly restoring electrical conductivity, and bringing self-repairing electronic chips a step closer.

BBC: Time to heal: The materials that repair themselves

The microcapsules can be suspended in a carrier medium, so that they can be screen-printed on to surfaces including glass, plastic, fabric and even paper.

ECONOMIST: REPORTS

In electrophoretic displays, tiny white and black pigment particles are given opposite electrical charges and encapsulated in microcapsules of about the diameter of a human hair.

ECONOMIST: REPORTS